| 福建省县域土地利用经济效益空间探索性分析 |
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| 引用本文： | 管伟,陈松林,王之顺.福建省县域土地利用经济效益空间探索性分析[J].福建师范大学学报(自然科学版),2012,28(1):116-120,124. |
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| 作者姓名： | 管伟 陈松林 王之顺 |
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| 作者单位： | 福建师范大学地理科学学院,福建福州,350007 |
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| 基金项目： | 国家基础科学人才培养基金资助项目，福建省属高校科技专项计划项目 |
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| 摘 要： | 采用主成分分析法对2008年福建省67个县(市)进行土地利用经济效益评价,并在此基础上利用探索性空间数据分析方法(ESDA)揭示土地利用经济效益的空间相关性和异质性.结果表明:2008年福建省各县(市)土地利用经济效益总体上不高,空间差异明显,沿海地区差异大于内陆地区;福建省土地利用经济效益存在着显著的全局和局部空间正相关性;局部自相关指数以及LISA图表明县域土地利用经济效益存在着明显的空间差异性.
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| 关 键 词： | 土地利用经济效益 探索性空间数据分析 福建省 |
Regional Economic Benefits of Land Use in Fujian Province Based on ESDA |
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| GUAN Wei
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CHEN Song-lin
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WANG Zhi-shun.Regional Economic Benefits of Land Use in Fujian Province Based on ESDA[J].Journal of Fujian Teachers University(Natural Science),2012,28(1):116-120,124. |
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| Authors: | GUAN Wei CHEN Song-lin WANG Zhi-shun |
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| Institution: | (College of Geographical Sciences,Fujian Normal University,Fuzhou 350007,China) |
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| Abstract: | Using principal component analysis,this paper evaluates ecnomic benefits of land use of 67 counties in Fujian province in 2008.Based on the results,applies exploratory spatial data analysis(ESDA) to analyze the spatial correlation and heterogeneity of ecnomy benefits.The results show that:in 2008,the economic benefits of land use of each counties of Fujian,as a whole,is not high.Spatial differences are significant,espectially in coastal areas.Positive globle spatial autocorrelation,as well as local spatial autocorrelation exist in economic efficiency of land use.Local autocorrelation index and LISA map show that spatial differences of the economic benefits are obvious in counties in Fujian province. |
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| Keywords: | economic benefits of land use exploratory spatial data analysis Fujian province |
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